Topic: Douglas Biesecker
For folks along the northern rim of the US, a second chance to see the northern lights will come when another solar outburst hits Earth Wednesday or Thursday.
08/04/2010 09:06 pm
Plasma from the sun slammed into Earth's magnetic field Tuesday afternoon. Here's a look at what kind of northern lights show the collision will put on.
08/03/2010 09:32 pm